Concentration (µg∙mL−1) | Antioxidant Activities (%) | |||||
BHT | M. piperita | C. citratus | R. officinalis | P. boldus | F. vulgare | |
25 | 16.00gA | 1.29bB | 0.16aB | 0.64bB | 0.22bB | 0.00aB |
50 | 30.10fA | 0.68bB | 0.90aB | 0.53bB | 0.61bB | 0.00aB |
100 | 50.60eA | 1.25bB | 0.77aB | 0.43bB | 0.78bB | 0.00aB |
150 | 64.80dA | 0.11bB | 0.43aB | 0.83bB | 0.85bB | 0.00aB |
200 | 72.20cA | 0.96bB | 0.35aB | 1.63bB | 0.91bB | 0.00aB |
250 | 81.00bA | 1.13bB | 0.00aC | 1.68bB | 1.18bB | 0.00aC |
500 | 93.60aA | 2.83aC | 1.56aD | 4.55aB | 4.57aB | 0.00aE |